WO2013001480A3 - Railway vehicle wheel with in-wheel motor - Google Patents

Railway vehicle wheel with in-wheel motor Download PDF

Info

Publication number
WO2013001480A3
WO2013001480A3 PCT/IB2012/053275 IB2012053275W WO2013001480A3 WO 2013001480 A3 WO2013001480 A3 WO 2013001480A3 IB 2012053275 W IB2012053275 W IB 2012053275W WO 2013001480 A3 WO2013001480 A3 WO 2013001480A3
Authority
WO
WIPO (PCT)
Prior art keywords
stator
disks
rotor
ring
vehicle wheel
Prior art date
Application number
PCT/IB2012/053275
Other languages
French (fr)
Other versions
WO2013001480A2 (en
Inventor
Gyula István GYÖKÉR
Original Assignee
Gyoeker Gyula Istvan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gyoeker Gyula Istvan filed Critical Gyoeker Gyula Istvan
Publication of WO2013001480A2 publication Critical patent/WO2013001480A2/en
Publication of WO2013001480A3 publication Critical patent/WO2013001480A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/46—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors forming parts of wheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Abstract

A railway vehicle wheel comprising a directly driving electric motor where the stator of the electric motor consists of a stator disk built onto the stationary tubular shaft, incorporated in the stator disc axially arranged soft magnetic cores with the stator windings, and the rotor consists of two rotor disks journalled to the tubular shaft via bearings, short circuiting winding or permanent magnets attached to the disks, ring surrounding the stator and fastening together the two disks, ring fastening the two rotor disks together and housing the stator furthermore the ring and the vehicle wheel rim are fastened together or consist of one joint piece, where the stator (5) width is less than the wheel rim width, and the stator (5) is liquid cooled, where the stator coils (17) are surrounded by cooling liquid channels (21) and/or the stator coils (17) are directly cooled, further on the surfaces of rotor disks (28, 29) radial cooling ribs (33) are shaped.
PCT/IB2012/053275 2011-06-28 2012-06-28 Railway vehicle wheel with in-wheel motor WO2013001480A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP1100344 2011-06-28
HU1100344A HUP1100344A2 (en) 2011-06-28 2011-06-28 Wheel body motor for railway

Publications (2)

Publication Number Publication Date
WO2013001480A2 WO2013001480A2 (en) 2013-01-03
WO2013001480A3 true WO2013001480A3 (en) 2013-11-14

Family

ID=89990334

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/053275 WO2013001480A2 (en) 2011-06-28 2012-06-28 Railway vehicle wheel with in-wheel motor

Country Status (2)

Country Link
HU (1) HUP1100344A2 (en)
WO (1) WO2013001480A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000852B4 (en) * 2013-01-21 2023-02-23 Sew-Eurodrive Gmbh & Co Kg Rail transportation system and method of operating a rail transportation system
JP6270213B2 (en) * 2014-06-05 2018-01-31 株式会社神戸製鋼所 Electric motor
DE102014014490B4 (en) * 2014-09-25 2024-02-22 Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG Coupling device
US10259563B2 (en) * 2017-05-19 2019-04-16 Kitty Hawk Corporation Combined fan and motor
DE102017115222A1 (en) * 2017-07-07 2019-01-10 Olav Birlem gantry crane
CN108045384A (en) * 2018-01-18 2018-05-18 八方电气(苏州)股份有限公司 Small rail car driving device
WO2020239850A1 (en) * 2019-05-29 2020-12-03 HELDER, Michael Electric machine, method for operating an electric machine, and wheel rim for an electrically operated motor vehicle
FR3127343A1 (en) * 2021-09-20 2023-03-24 Renault S.A.S. Stator for axial flux electrical machine
DE102021130345B4 (en) 2021-11-19 2023-10-12 David Schoone Electric motor, especially for installation in a wheel body of a motorcycle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120289C (en) *
US4605874A (en) * 1984-06-12 1986-08-12 Maghemite Inc. Brushless D.C. dynamoelectric machine having ferrite material magnetic circuit
US6664692B1 (en) * 1999-05-25 2003-12-16 Smart Motor As Electrical machine
US6762527B1 (en) * 2003-06-19 2004-07-13 Yea Huey Horng DC brushless motor
JP2006042535A (en) * 2004-07-28 2006-02-09 Toyota Central Res & Dev Lab Inc Stator for rotary electric machine, and its manufacturing method
US20070099002A1 (en) * 2005-10-28 2007-05-03 Walters David N Compositions containing a silanol functional polymer and related hydrophilic coating films

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DE94350C (en)
DE130694C (en)
BE809690A (en) 1974-01-14 1974-07-15 Acec HIGH SPEED SPRING WHEEL BOGIE.
DE3927311A1 (en) 1989-08-18 1991-02-21 Magnet Motor Gmbh ELECTROMOTORIC RAIL VEHICLE DIRECT DRIVE
JP2815727B2 (en) 1991-07-09 1998-10-27 財団法人鉄道総合技術研究所 Drive unit for railway vehicles
JPH05328687A (en) 1992-05-20 1993-12-10 Toshiba Corp Outer-rotor motor
JPH05344680A (en) 1992-06-05 1993-12-24 Toshiba Toransupooto Eng Kk Outer rotor motor for vehicle
AT401761B (en) 1992-08-05 1996-11-25 Abb Daimler Benz Transp GEARLESS WHEEL HUB MOTOR FOR A WHEEL OF A RAIL VEHICLE
DE9302351U1 (en) 1993-02-18 1994-06-23 Duewag Ag Rail vehicle with driven and / or braked single wheels
DE4445407C1 (en) 1994-12-20 1996-02-22 Siemens Ag Single-wheel drive for electric rail vehicle
FR2742254B1 (en) 1995-12-12 1998-02-13 Comurhex PROCESS FOR OBTAINING A MIXTURE OF POWDERY METAL OXIDES, BELONGING TO THE NUCLEAR INDUSTRY, FROM THEIR NITRATES
FR2742937B1 (en) 1995-12-21 2001-02-09 Jeumont Ind VEHICLE DRIVE DEVICE
JP3181835B2 (en) 1996-08-08 2001-07-03 財団法人鉄道総合技術研究所 Wheel integrated motor
JP2905147B2 (en) 1996-08-08 1999-06-14 ダイハツ工業株式会社 Fuel tank
AT405390B (en) 1997-03-19 1999-07-26 Abb Daimler Benz Transp ELECTRIC MOTOR WHEEL DRIVE FOR A VEHICLE WHEEL
JP2001010488A (en) 1999-07-01 2001-01-16 Mitsubishi Heavy Ind Ltd Independent wheel drive component
DE10026959A1 (en) 2000-05-30 2001-02-01 Heinrich Knispel Uni-polar drive motor for single wheel drive of all wheel-driven vehicles, railways, caterpillar tractors, water and airships, has drive wheel on two roller bearings
JP3702165B2 (en) 2000-10-17 2005-10-05 財団法人鉄道総合技術研究所 Independent wheel drive system using outer rotor type motor
US20050104470A1 (en) 2003-11-13 2005-05-19 Perkins William P. Integrated stator-axle for in-wheel motor of an electric vehicle
JP2008029710A (en) 2006-07-31 2008-02-14 Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai Microneedle type patch and its manufacturing method
AT505153B1 (en) 2007-06-15 2008-11-15 Traktionssysteme Austria Gmbh RAIL VEHICLE DIRECT DRIVE AND METHOD FOR ITS MANUFACTURE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120289C (en) *
US4605874A (en) * 1984-06-12 1986-08-12 Maghemite Inc. Brushless D.C. dynamoelectric machine having ferrite material magnetic circuit
US6664692B1 (en) * 1999-05-25 2003-12-16 Smart Motor As Electrical machine
US6762527B1 (en) * 2003-06-19 2004-07-13 Yea Huey Horng DC brushless motor
JP2006042535A (en) * 2004-07-28 2006-02-09 Toyota Central Res & Dev Lab Inc Stator for rotary electric machine, and its manufacturing method
US20070099002A1 (en) * 2005-10-28 2007-05-03 Walters David N Compositions containing a silanol functional polymer and related hydrophilic coating films

Also Published As

Publication number Publication date
WO2013001480A2 (en) 2013-01-03
HUP1100344A2 (en) 2012-12-28

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